/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.wsinfra.wsr;

import cgl.narada.wsinfra.schemas.addressing.ActionDocument;

/** 
    This class provides a one-stop for all the Actions related to WSR. 
    This eliminates the need to hard-code this in several places. Furthermore,
    if the spec changes the impact of this change will be felt at far fewer 
    places.
    
    @author Sima Patel
    $Date: 2005/05/04 18:05:48 $
    $Revision: 1.5 $
*/


public class WsrActions {
  
    private static final WsrActions instance = new WsrActions();
    private String moduleName = "WsrActions: ";
  
    private static final String processRequest = 
         "http://docs.oasis-open.org/wsrm/2004/06/" +
         "ws-reliability-1.1.xsd/ProcessRequest";
  
    private static final String processPollRequest = 
         "http://docs.oasis-open.org/wsrm/2004/06/" +
         "ws-reliability-1.1.xsd/ProcessPollRequest";

    private static final String processResponse = 
         "http://docs.oasis-open.org/wsrm/2004/06/" +
         "ws-reliability-1.1.xsd/ProcessResponse";
  
 
    private ActionDocument processRequestAction = null;
    private ActionDocument processPollRequestAction = null;
    private ActionDocument processResponseAction = null;


    public static WsrActions getInstance() {
        return instance;
    }
    /** gets ProcessRequest QName */
    public String getProcessRequest() {
        return processRequest;
    }
  
    /** gets ProcessPollRequest QName */
    public String getProcessPollRequest() {
        return processPollRequest;
    }
    /** gets ProcessResponse QName */
    public String getProcessResponse() {
        return processResponse;
    }

    /** gets ProcessRequest Action Document */
    public ActionDocument getProcessRequestAction() {
        if (processRequestAction == null) {
            processRequestAction = prepareActionDocument(processRequest);
        }
        return processRequestAction;
    }
  
    /** gets processPollRequest Action Document */
    public ActionDocument getProcessPollRequestAction() {
        if (processPollRequestAction == null) {
            processPollRequestAction = prepareActionDocument
			                                          (processPollRequest);
        }
        return processPollRequestAction;
    }
    /** gets ProcessResponse Action Document */
    public ActionDocument getProcessResponseAction() {
        if (processResponseAction == null) {
            processResponseAction = prepareActionDocument(processResponse);
        }
        return processResponseAction;
    }

    /** Prepares Action Document from Action QName */
    private ActionDocument prepareActionDocument(String wsaAction) {
        ActionDocument actionDocument = ActionDocument.Factory.newInstance();
        actionDocument.addNewAction().setStringValue(wsaAction);
        return actionDocument;
    }  
}






